Blitz: Individual Calculations January 2023
 Poplawski, Maciej  Total change: -54.80  Rating chartPersonal card
 European Open and Women Rapid and Blitz Chess Championships 2022 - BLITZ Katowice POL 2022-12-16
RcRownchangeKK*chgGame
 1698 1831 11.50 22 -2.74 20 -54.80 
  Deac, Bogdan-Daniel g2649 ROU0.0010.00200.00 
  Deac, Bogdan-Daniel g2649 ROU0.0010.00200.00 
  Oles, Jan 1414 POL1.0010.07201.40 
  Oles, Jan 1414 POL1.0010.07201.40 
  Frac, Pawel 1417 POL0.501-0.4320-8.60 
  Frac, Pawel 1417 POL0.001-0.9320-18.60 
  Duda, Aleksandra 1346 POL1.0010.04200.80 
  Duda, Aleksandra 1346 POL0.001-0.9620-19.20 
  Owczarek, Monika 1359 POL1.0010.05201.00 
  Owczarek, Monika 1359 POL0.001-0.9520-19.00 
  Trofimova, Evelina 1431  * UKR1.0010.08201.60 
  Trofimova, Evelina 1270 UKR1.0010.02200.40 
  Miturova, Magdalena wm2116 CZE0.5010.34206.80 
  Miturova, Magdalena wm2116 CZE1.0010.842016.80 
  Hulka, Valentyn c2083 UKR0.001-0.1920-3.80 
  Hulka, Valentyn c2083 UKR0.001-0.1920-3.80 
  Rog, Mateusz 1456 POL1.0010.09201.80 
  Rog, Mateusz 1456 POL1.0010.09201.80 
  Froewis, Annika wf2054 AUT0.001-0.2220-4.40 
  Froewis, Annika wf2054 AUT0.001-0.2220-4.40 
  Przybys, Bruno 1432 POL0.501-0.4220-8.40 
  Przybys, Bruno 1432 POL1.0010.08201.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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